21926160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10151}}^1$

素因数の和:10173

約数の個数: 80

約数和(自身を含む): 75530880

約数和(自身を除く): 53604720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10151, 20302, 30453, 40604, 50755, 60906, 81208, 91359, 101510, 121812, 152265, 162416, 182718, 203020, 243624, 274077, 304530, 365436, 406040, 456795, 487248, 548154, 609060, 730872, 812080, 913590, 1096308, 1218120, 1370385, 1461744, 1827180, 2192616, 2436240, 2740770, 3654360, 4385232, 5481540, 7308720, 10963080, 21926160]

約数ペア:

[(1, 21926160), (2, 10963080), (3, 7308720), (4, 5481540), (5, 4385232), (6, 3654360), (8, 2740770), (9, 2436240), (10, 2192616), (12, 1827180), (15, 1461744), (16, 1370385), (18, 1218120), (20, 1096308), (24, 913590), (27, 812080), (30, 730872), (36, 609060), (40, 548154), (45, 487248), (48, 456795), (54, 406040), (60, 365436), (72, 304530), (80, 274077), (90, 243624), (108, 203020), (120, 182718), (135, 162416), (144, 152265), (180, 121812), (216, 101510), (240, 91359), (270, 81208), (360, 60906), (432, 50755), (540, 40604), (720, 30453), (1080, 20302), (2160, 10151)]